ES366019A1 - Voltage regulator employing triacs and diodes in a full wave rectifier - Google Patents
Voltage regulator employing triacs and diodes in a full wave rectifierInfo
- Publication number
- ES366019A1 ES366019A1 ES366019A ES366019A ES366019A1 ES 366019 A1 ES366019 A1 ES 366019A1 ES 366019 A ES366019 A ES 366019A ES 366019 A ES366019 A ES 366019A ES 366019 A1 ES366019 A1 ES 366019A1
- Authority
- ES
- Spain
- Prior art keywords
- triacs
- diodes
- alternator
- voltage
- voltage regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
- H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Charge By Means Of Generators (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
A supply system for a vehicle comprises a single-phase permanent magnet alternator 11 whose output is rectified by diodes 13, 14 and triacs 16, 17 to produce a charging voltage for a battery 10, which voltage is maintained at a predetermined value by a voltage regulator comprising members 31-38. When the voltage is below the predetermined value, a transistor 37 is turned on to allow the voltages developed in the alternator to turn the triacs 16, 17 on in turn so that they act as diodes and allow the alternator output to appear on the lines 12, 15. When the voltage rises above the predetermined value, transistor 37 turns off and gate current is provided for both triacs which conduct simultaneously to short circuit the alternator winding 11. Operation of the circuit for these two states and the transitional period is described. The invention may be applied to a three phase permanent magnet alternator, Fig. 2 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB05508/68A GB1253541A (en) | 1968-04-01 | 1968-04-01 | Electrical supply systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES366019A1 true ES366019A1 (en) | 1971-02-16 |
Family
ID=10060369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES366019A Expired ES366019A1 (en) | 1968-04-01 | 1969-04-01 | Voltage regulator employing triacs and diodes in a full wave rectifier |
Country Status (6)
Country | Link |
---|---|
US (1) | US3524123A (en) |
JP (1) | JPS4745762B1 (en) |
DE (1) | DE1916290C3 (en) |
ES (1) | ES366019A1 (en) |
FR (1) | FR2005251A1 (en) |
GB (1) | GB1253541A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1933948A1 (en) * | 1969-07-04 | 1971-01-21 | Bosch Gmbh Robert | Voltage regulator for a generator with permanent magnet |
GB1308449A (en) * | 1969-07-28 | 1973-02-21 | Lucas Industries Ltd | Battery charging systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB990227A (en) * | 1960-08-09 | 1965-04-28 | Simms Motor Units Ltd | Improvements in or relating to electrical supply systems |
DE1463087A1 (en) * | 1964-07-06 | 1969-04-10 | Ducati Elettrotecnica Spa | Three-phase generator for charging batteries |
US3341763A (en) * | 1965-08-27 | 1967-09-12 | Globe Union Inc | Output control for permanent magnet alternators |
US3427529A (en) * | 1966-10-03 | 1969-02-11 | Gen Motors Corp | Potential regulator circuit |
-
1968
- 1968-04-01 GB GB05508/68A patent/GB1253541A/en not_active Expired
-
1969
- 1969-03-27 FR FR6909085A patent/FR2005251A1/fr not_active Withdrawn
- 1969-03-27 US US811097A patent/US3524123A/en not_active Expired - Lifetime
- 1969-03-29 DE DE1916290A patent/DE1916290C3/en not_active Expired
- 1969-03-31 JP JP2389769A patent/JPS4745762B1/ja active Pending
- 1969-04-01 ES ES366019A patent/ES366019A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2005251A1 (en) | 1969-12-12 |
US3524123A (en) | 1970-08-11 |
DE1916290C3 (en) | 1978-07-06 |
GB1253541A (en) | 1971-11-17 |
DE1916290B2 (en) | 1977-11-24 |
DE1916290A1 (en) | 1970-08-27 |
JPS4745762B1 (en) | 1972-11-18 |
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